IDLE SPEED/IGNITION TIMING/IDLE MIXTURE RATIO INSPECTION
EF & EC-26flowchartProcedure is for catalyzer model. Idle speed spec applies to both M/T (850±50 rpm) and A/T (850±50 rpm in N position). Ignition timing: 15°±2° B.T.D.C. A.A.C. valve must be disconnected when adjusting idle speed to 800 rpm via idle speed adjusting screw.
INSPECTION PROCEDURE For catalyzer model
Idle Speed/Ignition Timing/Idle Mixture Ratio Inspection Procedure (Catalyzer Model)
Rendering diagram…
| Specification | Value |
|---|---|
| Idle speed (M/T)Manual transmission | 850±50rpm |
| Idle speed (A/T)Automatic transmission, in "N" position | 850±50rpm |
| Ignition timingAt idle | 15°±2°B.T.D.C. |
| Idle speed adjustment target (with A.A.C. valve disconnected)A.A.C. valve harness connector disconnected | 800rpm |
Idle speed (M/T)Manual transmission
850±50rpm
Idle speed (A/T)Automatic transmission, in "N" position
850±50rpm
Ignition timingAt idle
15°±2°B.T.D.C.
Idle speed adjustment target (with A.A.C. valve disconnected)A.A.C. valve harness connector disconnected
800rpm